21833982

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{13043}}^1$

素因数の和:13085

約数の個数: 32

約数和(自身を含む): 50088960

約数和(自身を除く): 28254978

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 13043, 26086, 39129, 78258, 117387, 234774, 352161, 404333, 704322, 808666, 1212999, 2425998, 3638997, 7277994, 10916991, 21833982]

約数ペア:

[(1, 21833982), (2, 10916991), (3, 7277994), (6, 3638997), (9, 2425998), (18, 1212999), (27, 808666), (31, 704322), (54, 404333), (62, 352161), (93, 234774), (186, 117387), (279, 78258), (558, 39129), (837, 26086), (1674, 13043)]